8851140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 28344960

約数和(自身を除く): 19493820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 443, 444, 540, 555, 666, 740, 886, 999, 1110, 1329, 1332, 1665, 1772, 1998, 2215, 2220, 2658, 3330, 3987, 3996, 4430, 4995, 5316, 6645, 6660, 7974, 8860, 9990, 11961, 13290, 15948, 16391, 19935, 19980, 23922, 26580, 32782, 39870, 47844, 49173, 59805, 65564, 79740, 81955, 98346, 119610, 147519, 163910, 196692, 239220, 245865, 295038, 327820, 442557, 491730, 590076, 737595, 885114, 983460, 1475190, 1770228, 2212785, 2950380, 4425570, 8851140]

約数ペア:

[(1, 8851140), (2, 4425570), (3, 2950380), (4, 2212785), (5, 1770228), (6, 1475190), (9, 983460), (10, 885114), (12, 737595), (15, 590076), (18, 491730), (20, 442557), (27, 327820), (30, 295038), (36, 245865), (37, 239220), (45, 196692), (54, 163910), (60, 147519), (74, 119610), (90, 98346), (108, 81955), (111, 79740), (135, 65564), (148, 59805), (180, 49173), (185, 47844), (222, 39870), (270, 32782), (333, 26580), (370, 23922), (443, 19980), (444, 19935), (540, 16391), (555, 15948), (666, 13290), (740, 11961), (886, 9990), (999, 8860), (1110, 7974), (1329, 6660), (1332, 6645), (1665, 5316), (1772, 4995), (1998, 4430), (2215, 3996), (2220, 3987), (2658, 3330)]